SIST EN 14265:2003

Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products : painting tar - Characteristics and test methods

This European Standard specifies the methods of test required to determine the characteristics for "painting tar" used as industrial and domestic varnish.
Depending on the required application and the desired properties of the end product, different grades of painting tars are available.

Derivate der Kohlenpyrolyse - Bindemittel aus Steinkohlenteer und Steinkohlenteerpech und verwandte Produkte: Teerpechlack - Anforderungen und Prüfverfahren

Diese Europäische Norm legt Prüfverfahren zur Bestimmung der Eigenschaften von "Teerpechlack" für industrielle Zwecke fest.
Abhängig von der geforderten Anwendung und den gewünschten Eigenschaften des Endproduktes sind unterschiedliche Klassen von "Teerpechlack" erhältlich.

Produits dérivés de la pyrolyse du charbon - Liants a base de goudron et de brai issus de la houille et produits connexes : goudron pour peinture - Caractéristiques et méthodes d'essai

La présente Norme européenne prescrit les méthodes d'essai nécessaires à la détermination des caractéristiques des « goudrons pour peinture » utilisés comme vernis industriel et domestique.
Il existe différentes catégories de goudrons pour peinture en fonction de l'utilisation prévue et des propriétés recherchées pour le produit fini.

Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products: painting tar - Characteristics and test methods

General Information

• Status: Published
• Publication Date: 30-Nov-2003
• ICS: 75.160.10 - Solid fuels
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Dec-2003
• Due Date: 01-Dec-2003
• Completion Date: 01-Dec-2003
• Ref Project: EN 14265:2003 - Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products : painting tar - Characteristics and test methods

Overview

SIST EN 14265:2003 is a European Standard developed by CEN that specifies the test methods and characteristics for painting tar derived from coal pyrolysis. This standard focuses on coal tar and pitch based binders and related products used predominantly as industrial and domestic varnishes. The document ensures consistent quality and safety by defining standardized procedures to evaluate key properties such as water content, viscosity, and drying time.

Painting tar, a complex mixture of polynuclear aromatic and heterocyclic hydrocarbons, has various grades tailored based on the intended application and the desired characteristics of the end product. SIST EN 14265:2003 aids manufacturers, suppliers, and users in maintaining compliance with European quality benchmarks, thus promoting product safety and performance.

Key Topics

• Scope and Classification
  The standard applies specifically to painting tars used as varnishes and follows classifications outlined in EN 13847:2001 which details coal tar and pitch binder terminology.

• Characteristic Properties
  Critical parameters to test in painting tar include:

  • Water content: Ensures minimal moisture for quality and stability (typically <0.5%).
  • Viscosity: Measured by efflux methods (EN 12846) indicating flow behavior relevant to application ease.
  • Drying time: Time taken for tar to dry at ambient temperature (~20 °C), generally between 3 to 6 hours.

• Sampling Methods
  Based on ISO 6257, sampling procedures ensure representative and consistent testing across batches, whether in bulk or containers.

• Test Methods
  Accredited international standards govern each test:

  • Water Content by ISO 10336 (Karl Fischer titration)
  • Viscosity by EN 12846 using an efflux viscometer
  • Drying time assessed using application on inox stainless steel plates

• Safety and Handling
  Annex B outlines safety measures including ventilation, protective equipment, first aid responses, and storage requirements to prevent exposure risks due to hazardous components such as benzo(d,e,f) chrysene.

Applications

SIST EN 14265:2003 is essential for industries utilizing painting tar as a varnish or protective coating, including:

• Industrial Coatings: Protective layers on metal and wooden structures against corrosion and weathering.
• Domestic Use: Varnishes and sealants for household applications demanding durability.
• Chemical Manufacture: Providing consistent quality input materials in the manufacture of coal tar-derived products.
• Quality Control Laboratories: Implementing standard test protocols to verify batch conformity and performance.

The standard supports procurement specifications by offering defined typical values to benchmark product acceptance, enhancing trust between manufacturers and customers.

Related Standards

For comprehensive understanding and compliance with coal tar and pitch products, refer to:

• EN 13847:2001 – Terminology and classification of coal tar and pitch based binders and related products
• EN 12846 – Determination of bitumen emulsion viscosity by the efflux method
• ISO 6257 – Sampling of carbonaceous materials including pitch for electrodes
• ISO 10336 – Karl Fischer titration for water content in crude petroleum and related materials

These complementary standards ensure harmonized terminology, sampling protocols, and test procedures across the coal pyrolysis derivatives industry.

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By adhering to SIST EN 14265:2003, organizations can guarantee accurate testing, improved product quality, and safer handling of painting tar products, thus reinforcing compliance with European industrial and safety regulations. This standard is a critical reference for professionals involved in coal tar derivative manufacturing, quality management, and industrial varnish applications.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products: painting tar - Characteristics and test methodsDerivate der Kohlenpyrolyse - Bindemittel aus Steinkohlenteer und Steinkohlenteerpech und verwandte Produkte: Teerpechlack - Anforderungen und PrüfverfahrenProduits dérivés de la pyrolyse du charbon - Liants a base de goudron et de brai issus de la houille et produits connexes : goudron pour peinture - Caractéristiques et méthodes d'essaiDerivatives from coal pyrolysis - Coal tar and pitch based binders and related products : painting tar - Characteristics and test methods75.160.10Trda gorivaSolid fuelsICS:Ta slovenski standard je istoveten z:EN 14265:2003SIST EN 14265:2003en01-december-2003SIST EN 14265:2003SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14265September 2003ICS 75.140English versionDerivatives from coal pyrolysis - Coal tar and pitch basedbinders and related products : painting tar - Characteristics andtest methodsProduits dérivés de la pyrolyse du charbon - Liants à basede goudron et de brais issus de la houille et produitsconnexes: goudron pour peinture - Caractéristiques etméthodes d'essaiDerivate der Kohlenpyrolyse - Bindemittel ausSteinkohlenteer und Steinkohlenteerpech und verwandteProdukte: Teerpechlack - Anforderungen und PrüfverfahrenThis European Standard was approved by CEN on 10 July 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14265:2003 ESIST EN 14265:2003

Typical values.6Annex B (informative)
Warning to use .7B.1Composition - Data on components.7B.2First aid measures.7B.3Handling and storage.7B.4Disposal considerations.8SIST EN 14265:2003
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